Zhangmu Section bed 11: Lochkovian, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Zhangmuella elliptica n. gen., n. sp.
Beijuitangella beijuitangensis n. gen., n. sp.
Anthozoa - Rugosa
Rugosa indet. Milne-Edwards and Haime 1850
Rhynchonellata - Orthida - Hesperorthidae
Dolerorthis zhongnanensis n. sp.
Rhynchonellata - Orthida - Schizophoriidae
Schizophoria lianghetangensis n. sp.
Schizophoria sulcata n. sp. Easton et al. 1958
Rhynchonellata - Orthida - Dalmanellidae
Isorthis sp. Kozlowski 1929
Rhynchonellata - Spiriferinida - Cyrtinidae
Cyrtina praecedens
Rhynchonellata - Atrypida - Punctatrypidae
Reticulatrypa bella n. sp.
Reticulatrypa sp.
Reticulatrypa subquadrata n. sp.
Rhynchonellata - Atrypida - Atrypidae
Spinatrypina cf. alatiformis
Atrypa sp. Dalman 1828
Rhynchonellata - Atrypida - Atrypinidae
Spirigerina barkolensis
Spirigerina supramarginalis (Khalfin 1948)
Rhynchonellata - Atrypida - Karpinskiidae
Vagrania yangi n. sp.
Rhynchonellata - Atrypida - Carinatinidae
Carinatina prolowtherensis n. sp.
Carinatina corrumarginata n. sp.
Rhynchonellata - Spiriferida - Delthyrididae
Howellella mercuriformis
Rhynchonellata - Spiriferida - Xenomartiniidae
Quadrithyrina typica n. sp.
Rhynchonellata - Spiriferida - Cyrtiidae
Macropleura sinensis n. sp.
Rhynchonellata - Rhynchonellida - Camarotoechiidae
Linguopugnoides sp.
Rhynchonellata - Rhynchonellida - Machaerariidae
Machaeraria formosa (Hall 1859)
Rhynchonellata - Pentamerida - Gypidulidae
Gypidula yulinensis n. sp.
Rhynchonellata - Pentamerida - Parastrophinidae
Grayina magnifica
spelled with current rank as Anastrophia (Grayina)
G. magnifica n. subsp. guangxiensis
Strophomenata - Orthotetida - Pulsiidae
Schellwienella sp.
Strophomenata - Orthotetida - Schuchertellidae
Schuchertella sp. Girty 1904
Strophomenata - Strophomenida - Rafinesquinidae
Leptaena informal rhomboidalis (Wahlenberg 1818)
recombined as Leptaena (Leptaena) rhomboidalis
Trilobita
Trilobita indet. Walch 1771
Pterobranchia
Graptolithina indet. Bronn 1849
see common names

Geography
Country:China State/province:Guangxi
Coordinates: 23.3° North, 109.3° East (view map)
Paleocoordinates:5.0° North, 125.9° East
Basis of coordinate:based on political unit
Geographic resolution:outcrop
Time
Period:Devonian Epoch:Early/Lower Devonian
Stage:Lochkovian 10 m.y. bin:Devonian 1
*Period:Late/Upper Devonian *Epoch:Late/Upper Lochkovian
Key time interval:Lochkovian Graptolite zone: Monograptus hercynicus
Age range of interval:419.20000 - 410.80000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Beijuntang
Local section:Zhangmu Local bed:11
Local order:bottom to top
Stratigraphy comments: Monograptus hercynicus occurs above and below the stratum where the community occurs
Lithology and environment
Primary lithology:yellow lithified mudstone
Environment:deep-water indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection excludes:some macrofossils
Reason for describing collection:paleoecologic analysis
Metadata
Also known as:Grayina magnifica guangxiensis Community
Database number:12923
Authorizer:M. Foote, A. Miller Enterer:C. Simpson, S. Kolbe
Modifier:P. Wagner Research group:marine invertebrate
Created:2002-01-08 09:51:16 Last modified:2018-11-27 13:42:47
Access level:the public Released:2002-01-08 09:51:16
Creative Commons license:CC BY
Reference information

Primary reference:
4289. Y. Shipu, A. J. Boucot, and C. Wang. 1999. Early Devonian brachiopod and trace fossil communitires from southeastern Guangxi. In A. J. Boucot and J. D. Lawson (eds.), Paleocommunities - a case study from the Silurian and Lower Devonian 139-163 [M. Foote/M. Foote/S. Kolbe]